6521891759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{7621}}^1$

素因数の和:8330

約数の個数: 16

約数和(自身を含む): 6971386080

約数和(自身を除く): 449494321

約数列:

[1, 19, 73, 617, 1387, 7621, 11723, 45041, 144799, 556333, 855779, 4702157, 10570327, 89340983, 343257461, 6521891759]

約数ペア:

[(1, 6521891759), (19, 343257461), (73, 89340983), (617, 10570327), (1387, 4702157), (7621, 855779), (11723, 556333), (45041, 144799)]